711612404 has 6 divisors (see below), whose sum is σ = 1245321714. Its totient is φ = 355806200.

The previous prime is 711612403. The next prime is 711612413. The reversal of 711612404 is 404216117.

It can be written as a sum of positive squares in only one way, i.e., 652291600 + 59320804 = 25540^2 + 7702^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (711612403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88951547 + ... + 88951554.

It is an arithmetic number, because the mean of its divisors is an integer number (207553619).

Almost surely, 2^711612404 is an apocalyptic number.

It is an amenable number.

711612404 is a deficient number, since it is larger than the sum of its proper divisors (533709310).

711612404 is a wasteful number, since it uses less digits than its factorization.

711612404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177903105 (or 177903103 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 711612404 is about 26676.0642524342. The cubic root of 711612404 is about 892.7869562468.

The spelling of 711612404 in words is "seven hundred eleven million, six hundred twelve thousand, four hundred four".